If those don’t render for you for whatever reason, UPPER_HALF_BLOCK is a square that takes up the full width and upper half of a character, and FULL_BLOCK is a rectangle that takes up the full width and height of a character.
This started with Addition Under Pressure, where I gave Claude Code and Codex the same prompt: train the smallest possible transformer that can do 10-digit addition with at least 99% accuracy. Claude Code came back with 6,080 parameters and Codex came back with 1,644. The community has since pushed this dramatically lower.。关于这个话题，WPS下载最新地址提供了深入分析
，详情可参考快连下载安装
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Мерц резко сменил риторику во время встречи в Китае09:25，推荐阅读搜狗输入法2026获取更多信息
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